Presque Isle Downs & Casino installed a new air puri cation system that leaves both guests and employees breathing easier. Officials at the casino are receiving positive reviews on the new ventilation system. “One of the biggest concerns that we received through our guest surveys is the smell of smoke in the casino. This new air purification system eliminates the odor and creates a healthier environment for all to enjoy” , stated Mike Tamburelli, Vice President and General Manager of Presque Isle Downs & Casino.